FGFS-4.1/OpenSceneGraph
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Added control of auto option into slideshow3D

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This commit is contained in:
Robert Osfield
2003-07-23 15:12:52 +00:00
parent b925dcabaa
commit 46680be5eb
4 changed files with 25 additions and 9 deletions
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20
examples/slideshow3D/slideshow3D.cpp
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@@ -39,9 +39,19 @@ int main( int argc, char **argv )
// get details on keyboard and mouse bindings used by the viewer.
viewer.getUsage(*arguments.getApplicationUsage());
// read any time delay argument.
float timeDelayBetweenSlides = 1.5f;
while (arguments.read("-d",timeDelayBetweenSlides)) {}
bool autoSteppingActive = false;
while (arguments.read("-a")) autoSteppingActive = true;
// register the slide event handler - which moves the presentation from slide to slide, layer to layer.
SlideEventHandler* seh = new SlideEventHandler;
viewer.getEventHandlerList().push_front(seh);
seh->setAutoSteppingActive(autoSteppingActive);
seh->setTimeDelayBetweenSlides(timeDelayBetweenSlides);
// if user request help write it out to cout.
if (arguments.read("-h") || arguments.read("--help"))
@@ -66,11 +76,11 @@ int main( int argc, char **argv )
// read the scene from the list of file specified commandline args.
osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFiles(arguments);
// if no model loaded create a default presentation.
if (!loadedModel)
{
loadedModel = createDefaultPresentation();
}
// // if no model loaded create a default presentation.
// if (!loadedModel)
// {
// loadedModel = createDefaultPresentation();
// }
// if no model has been successfully loaded report failure.